Found this on twitter :- About size of solar system. Christina That certainly is my understanding, makes sense to me. Obviously further research ...
Mike The deuterium issue has always been a question mark over the comet/asteroid theory. The underground ocean makes more sense especially when you ...
Tej You have to have trained for 10 years before I can teach you that. First lesson, take a cloth in left hand apply to telescope lens wax on, then i...
Thanks Mike
Look at this link:- "s&source=web&cd=1&ved=0CCQQqQIwAA&url=http%3A%2F%2Fwww.extremetech.com%2Fextreme%2F184564-scientists-discover-an-...
They are automatons and guns cannot kill them. We need Dr Who.
Christina An interesting development, one that appears to have merit. I must look to see if there has been a paper written. Mike do you want to mak...
Could we arrange a visit to Mill Hill maybe even for some observing. Perhaps Francisco could arrange for us.
Tej I can teach you some deadly techniques but you need to pass a sacred test grasshopper.
A red card more like.
Tej I got that version with the updates. I agree with you that different styles in presentation are good but I just find Brian Cox quite stiff which...
Mike Yes was my mistake. The stars on the Brazilian flag represent the sky over Rio on the Day in 1889 that Brazil became a republic. The first flag...
I am sorry I missed it. Tej your shot of sun really good.